4751672461 has 2 divisors, whose sum is σ = 4751672462. Its totient is φ = 4751672460.

The previous prime is 4751672459. The next prime is 4751672483. The reversal of 4751672461 is 1642761574.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3407056900 + 1344615561 = 58370^2 + 36669^2 .

It is a cyclic number.

It is not a de Polignac number, because 4751672461 - 2¹ = 4751672459 is a prime.

Together with 4751672459, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4751672161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2375836230 + 2375836231.

It is an arithmetic number, because the mean of its divisors is an integer number (2375836231).

Almost surely, 2^4751672461 is an apocalyptic number.

It is an amenable number.

4751672461 is a deficient number, since it is larger than the sum of its proper divisors (1).

4751672461 is an equidigital number, since it uses as much as digits as its factorization.

4751672461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 282240, while the sum is 43.

The square root of 4751672461 is about 68932.3759999610. The cubic root of 4751672461 is about 1681.1849705209.

The spelling of 4751672461 in words is "four billion, seven hundred fifty-one million, six hundred seventy-two thousand, four hundred sixty-one".